60m Tower - P2OA-CRA station - Turbulent fluxes - L2A

The instrumented mast of the P2OA site is located on the Lannemezan plateau. This 60m-high mast is instrumented at three levels (30, 45 and 60 m) with fast wind and temperature sensors (sonic anemometers). Two rapid hygrometers (Licor) are placed at 30 and 60m. With an acquisition frequency of 10Hz, the Eddy-Pro processing is applied to 30-minute samples in order to calculate the statistical moments of order 0 to 2. Thus the sensible heat, latent heat and momentum fluxes, but also the air stability are available in the data files. A data quality flag is associated to each of the flux.P2OA站点的仪器观测塔坐落于拉讷马赞高原。这座60米高的观测塔在30、45和60米三个高度层级布设了快速响应风速与温度传感器（超声风速仪，sonic anemometer）。两台快速响应湿度计（Licor）分别设置于30米和60米高度。本数据集的采集频率为10赫兹，采用Eddy-Pro涡动通量处理流程对30分钟时长的采样数据进行处理，以计算0至2阶统计矩，最终可从数据文件中获取感热通量、潜热通量、动量通量以及大气稳定度相关数据。每组通量数据均配属有一个数据质量标记。